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Communication | Regular issue | Vol 34, No. 7, 1992, pp.1289-1293
Published online, 1st January, 1970
DOI: 10.3987/COM-92-6060
An Unprecedented Reaction of Diethylaminosulfur Trifluoride with Furanones

Virendra Kumar* and Malcolm R. Bell

*Sterling Winthrop Pharmaceuticals Research Division, Rensselaer, NY 12144, U.S.A.


Reaction of diethylaminosulfur trifluoride (DAST) with furanones did not provide the expected gem-difluoro compounds instead the methylene hydrogens of furanones were replaced by a fluorine and sulfinyl group.